A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Copper washers including spring washers not threaded
NSN 5905-01-032-6204
NSN 6145-01-213-4904
NSN 5996-00-486-6423
NSN 5905-01-039-2295
NSN 7035-00-507-5380
NSN 6685-01-525-7586
NSN 5935-00-153-1384
NSN 6645-01-073-2900
NSN 2925-01-161-7440
NSN 6110-00-099-7113
NSN 6610-01-197-8302
NSN 6145-01-066-9481